Who We Are

Who We Are

Key Signature Entertainment’s motto is “good people good music.” We enjoy working with good people and providing them with good music and what we’re good at is taking your ideas and creating a live music experience for others to enjoy.  Brandon Crumpton, owner of Key Signature, built the company on honestly, trust, and passion.  Ten years later, that is still the core of his business.  Key Signature’s staff are former musicians and have developed a great appreciation for all kinds of music over the years.  We bring our passion and appreciation to work every day.

With the opportunity to book good music with good people, why not see what Key Signature can offer you? We understand that it can be difficult to know if the live entertainment you’re hiring is talented and professional, so let us use our expertise in music and people to secure the right fit for your event. Whether you’re looking for a party band or a national artist, you will get the same great level of service.

Call to book live music for your next event at (704)568-1968 or go to the contact us page to fill out the form, and a representative will contact you.


Meet the Team:

Brandon R. Crumpton

President/Talent Buyer

Brandon Crumpton is the kind of person that starts every day with a cup of decaffeinated coffee.  In his spare time, he enjoys playing with his cat, and being freakishly good at connect 4. Despite his quirks, Brandon is a very skilled businessman, and has been the owner and president of Key Signature Entertainment since June of 2009.  He’s always thinking ahead to find the next big move for Key Signature. This may involve distracting his employees with obscure ideas such as squirrels making coffee, but other times, he’s thinking of new ways to make operations more efficient and productive.

Brandon is a simple person, who enjoys good music, sports, and bourbon. On the occasional weekend, when he doesn’t have an event to attend or an HBO show to binge watch, you can spot Brandon and his lovely wife, Rosy, at the local Seaboard in Matthews.

Over the years, Brandon has made an impression on the people he does business with.  He’s creative yet logical, and he’s always honest – even when the truth isn’t exactly what someone wants to hear.  Due to his respectable qualities, he has made the name, Key Signature Entertainment, a recognizable brand across the growing Charlotte region.  

For a full bio, click here.


Mikayla S. Mendels

Director of Events/Talent Buyer

Mikayla Mendels is the spread sheet queen of the office. She has the ability to think of all of the things you haven’t thought of or just flat out forgot. Mikayla is still learning how to cut fruit and has a weird way of letting you know its 10 minutes ’til the next hour. She is an amazing baker /pickle maker and will probably own a boutique bakery with live music in it one day. Mikayla has an interest in shoe fashion, but does not particularly care to wear them. She’s dependable, punctual, and knows exactly what she wants out of life.

Mikayla is easily recognizable by the blue tint in her hair and leaves a trail of blue evidence everywhere she goes in the office. Her perfect day would somehow consist of yoga, beer or wine, and furry creatures running around her. She’d probably add eating a bagel with cream cheese and smoked salmon on top.

Mikayla has been with Key Signature since May 2017 and is an integral part of our continued success. She enjoys brainstorming and coming up with creative ways to make our customers and musicians’ jobs easier.  Mikayla is usually the voice of reason in the office and keeps everyone grounded and honest. It is her true character that has gained the trust and respect of the event and music industry.

For a full bio, click here.